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Sample s_724

NavDat sample number 34169 · RHYODACITE

Sample

Sample IDs_724
Rock nameRHYODACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
CommentLAVA

Location

Latitude42.9898
Longitude-122.017
LocationCASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN
State / provinceOREGON
Location commentSW SHARP PEAK DOME

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.9 0 1.8

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO270.6WT%XRF
MGO0.78WT%XRF
RB47PPMXRF
SR363PPMXRF
SR87_SR860.70369TIMS

References